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Key: DMN13-34
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Status: closed
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Source: ACTICO ( Daniel Thanner)
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Summary:
In chapter "10.6.5 Invocation of user-defined PMT function" the expected result is mentioned as: 3975.982590125562
We think that the expected result should be: 3975.982590125552338278440100112431
If the decimal function would be used the result would be:
decimal(PMT(requested product.rate, requested product.term, requested product.amount),12) = 3975.982590125552
May be the decimal function is missing?
Additional issue: In both cases (with or without the usage of decimal()) the 11th position after the decimal point is a 5 and not a 6. Or is there a rounding mistake/issue?
3975.982590125552
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Reported: DMN 1.1 — Thu, 12 Oct 2017 09:46 GMT
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Disposition: Resolved — DMN 1.3
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Disposition Summary:
fix result of calculation
The result of the PMT calculation in Section 10.6.5 is incorrect.
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Updated: Mon, 30 Mar 2020 19:50 GMT
DMN13 — Imprecise result for example calculation of function PMT and may be typo or rounding issue
- Key: DMN13-34
- OMG Task Force: Decision Model and Notation 1.3 RTF